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126 resources with the keyterm factors

Videos (Over 2 Million Educational Videos Available)
Three-Dimensional Coordinates and the Right-Hand Rule Video
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Three-Dimensional Coordinates and the...
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Defining Gravity Video
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Defining Gravity
Other Resource Types (126)
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Instructional Video9:12
Lesson Planet: Curated OER

Solving a Quadratic by Factoring

For Students 7th - 11th
Solving quadratics by factoring is the main concept in this video. Several examples are shown with positive numbers and with negative numbers. The instructor demonstrates how to set the factored equation to zero to solve the quadratic....
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Lesson Plan
Lesson Planet: Curated OER

Finding Prime

For Teachers 5th - 7th Standards
Fifth and sixth graders explore prime numbers. They work with a partner to build rectangular arrays using twelve tiles. Factor pairs are noted and recorded on graph paper. Pupils construct rectangular arrays with a prime number and...
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Lesson Plan
Lesson Planet: Curated OER

Find the Factors and Prime Factors

For Teachers 4th - 6th
Show the class how to find the factors of numbers. They use a variety of strategies, including unifix cubes, to find the factors of a whole number. This resource includes clear procedure to follow. Included are an anticipatory set,...
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PPT
Lesson Planet: Curated OER

Prime Numbers: Eratosthenes' Sieve

For Teachers 4th - 6th
By offering a step-by-step explanation of how to identify prime numbers, this presentation would be a terrific way to give learners a visual example of prime numbers. This is a simple, and easy way, for students to understand the "why"...
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Lesson Plan
1
In 1 Collection
Lesson Planet: Curated OER

Numbers in a Multiplication Table

For Teachers 3rd - 5th Standards
Identifying patterns is a crucial skill for all mathematicians, young and old. Explore the multiplication table with your class, using patterns and symmetry to teach about square numbers, prime numbers, and the commutative and identity...
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Instructional Video2:24
Lesson Planet: Curated OER

What's a Factor?

For Teachers 8th - 9th
The instructors shows how to identify factors by breaking apart the numbers and variables of an expression and showing how multiplication if the operation that is being applied in each case.
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Instructional Video2:17
Lesson Planet: Curated OER

How Do You Use the Zero Product Property to Find Solutions to an Equation?

For Teachers 8th - 11th
Provide this video for your class to help with understanding of how to use the zero product property to find solutions to an equation. Before viewing, learners will need to have a basic understanding of the zero product property since...
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Instructional Video2:53
Lesson Planet: Curated OER

How Do You Use the Zero Product Property to Find Solutions to an Equation?

For Teachers 6th - 12th
Provide this video for your class to help with understanding of how to use the zero product property to find solutions to an equation. Before viewing, learners will need to have a basic understanding of the zero product property since...
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Instructional Video5:17
Lesson Planet: Curated OER

How Do You Find All the Factors of a Number?

For Teachers 6th - 12th
How do you find the factors of a given number? The teacher will show you how to use a table, test out your answers, and then write all your factors in a list. If you know the divisibility rules, that will also help you out.
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Instructional Video4:02
Lesson Planet: Curated OER

How Do You Check if a Number is Divisible by 2, 3, 5, 6, and 10?

For Teachers 6th - 12th
How will learning about the divisibility rules help you do better in math? Well, if you have multi-digit numbers to factor, these rules will definitely help you factor numbers more quickly.
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Worksheet
Lesson Planet: Curated OER

Factors of Numbers from 31 to 65

For Students 4th - 5th
Finding factors is an integral aspect of multiplication. Although there are two examples here, they don't illustrate the process so you will still need to model this a few times for scholars. First, mathematicians list the factors for...
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Instructional Video5:33
Lesson Planet: Curated OER

What is Prime Factorization?

For Teachers 4th - 5th Standards
A teacher describes how to find the prime factors of 525. She starts by describing how to use a factor tree to describe the factors of a number. Next, she uses increasingly difficult examples to illustrate this concept.
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Worksheet
Lesson Planet: Curated OER

Factors of Numbers from 66 to 100

For Students 4th - 6th
Finding factors requires practice and a logical system, so help scholars develop this skill with these problems. They write out the factor list for 9 two-digit numbers and then circle the factors from a list for four more numbers....
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Worksheet
Lesson Planet: Curated OER

Factors of Numbers from 1 to 30

For Students 3rd - 5th
Finding factors is an integral skill on the road to fractions and algebra. Scholars write down a factor list for nine numbers up to 30. Next, they examine provided lists and circle the numbers that are factors of eight more numbers, also...
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PPT
Lesson Planet: Curated OER

Problem Solving

For Teachers 6th - 7th
Give kids a few strategies to help them become amazing problem solvers. This presentation is intended to be used over a two-day period and presents several techniques or ways to solve word problems or multiplication problems by...
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Lesson Plan
Lesson Planet: Curated OER

Smart Cookie Factors

For Teachers 4th - 5th
Learners examine the concept of finding the greatest common factor. They complete number of activities as they practice identifying prime and composite numbers. Pupils apply rules of divisibility and find the greatest common factor while...
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Lesson Plan
Lesson Planet: Curated OER

Composite and Prime Numbers

For Teachers 4th
Young math whizzes determine if a number is prime or composite. They use counters to participate in activities that show prime and composite numbers.
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Instructional Video6:03
Lesson Planet: Curated OER

How Do You Find GCF and LCM?

For Teachers 4th - 5th Standards
Using the numbers 225 and 270, the narrator explains how to find the greatest common factor and the least common multiple. This presentation could be used in conjunction with other videos in a series exploring how to identify prime...
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Instructional Video4:12
Lesson Planet: Curated OER

What is a Prime Number?

For Teachers 4th - 5th Standards
Review the characteristics of prime numbers. The narrator begins by defining factors and then goes on to explore the definition of prime numbers. This is a quick and easy way to review prime numbers.
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Instructional Video6:20
Lesson Planet: Curated OER

How Do You Reduce Fractions?

For Teachers 4th - 6th
Help your class learn how to reduce fractions using this video. Learners take a pair of numbers and figure out how to find common factors, divide, and identify fractions in their simplest form.
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Lesson Plan
Lesson Planet: Curated OER

Factors Which Affect the Rate of Chemical Reactions

For Teachers 9th - 12th
Learners complete an experiment with Alka-Seltzer and reaction rates. They control the rate in which gases are allowed to escape. They test their predictions and observe what happens during the experiment.
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Instructional Video4:01
Lesson Planet: Curated OER

What Does Divisibility Mean?

For Teachers 3rd - 7th
What do divisibility and factoring have to do with each other? Well, if a whole number is the divisor and a whole number is the answer then both those numbers are factors of the number being divided. But if the answer is a decimal number...
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Instructional Video4:42
Lesson Planet: Curated OER

How Do You Find All the Factors of a Number?

For Teachers 4th - 7th
How do you find the factors of a given number? The teacher will show you how to use a table, test out your answers, and then write all your factors in a list. If you know the divisibility rules, that will also help you out.
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Instructional Video6:04
Lesson Planet: Curated OER

How Do You Find the Least Common Multiple of Monomials?

For Teachers 7th - 10th
Looking for the least common multiple, not the greatest common factor. It's so easy to mix these up. It may seem a little confusing at first because there are variables and exponents in the monomial examples. Watch this video and get...